86770404

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{344327}}^1$

素因数の和:344344

約数の個数: 36

約数和(自身を含む): 250670784

約数和(自身を除く): 163900380

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 344327, 688654, 1032981, 1377308, 2065962, 2410289, 3098943, 4131924, 4820578, 6197886, 7230867, 9641156, 12395772, 14461734, 21692601, 28923468, 43385202, 86770404]

約数ペア:

[(1, 86770404), (2, 43385202), (3, 28923468), (4, 21692601), (6, 14461734), (7, 12395772), (9, 9641156), (12, 7230867), (14, 6197886), (18, 4820578), (21, 4131924), (28, 3098943), (36, 2410289), (42, 2065962), (63, 1377308), (84, 1032981), (126, 688654), (252, 344327)]